diff options
| author | Hiraku Toyooka <hiraku.toyooka.gu@hitachi.com> | 2016-07-25 12:56:55 +0900 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2016-08-05 11:21:46 -0700 |
| commit | e976e56423dc1cc01686861fc3e0c6c0ec8cd8b7 (patch) | |
| tree | 2b107f2129d208c11138db2dda271a6d62979439 /drivers/char/random.c | |
| parent | 529182e204db083cb7bda832d1c5c6d9278ba1cb (diff) | |
ramoops: use persistent_ram_free() instead of kfree() for freeing prz
persistent_ram_zone(=prz) structures are allocated by persistent_ram_new(),
which includes vmap() or ioremap(). But they are currently freed by
kfree(). This uses persistent_ram_free() for correct this asymmetry usage.
Signed-off-by: Hiraku Toyooka <hiraku.toyooka.gu@hitachi.com>
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.kw@hitachi.com>
Cc: Mark Salyzyn <salyzyn@android.com>
Cc: Seiji Aguchi <seiji.aguchi.tr@hitachi.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'drivers/char/random.c')
0 files changed, 0 insertions, 0 deletions